CVE-2025-25014
published 2025-05-06CVE-2025-25014: A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
PriorityP270critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
22.35%
97.7th percentile
A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| elastic | kibana | — | — |
| elastic | kibana | — | — |
| elastic | kibana | >= 8.18.0 < 8.18.1 | 8.18.1 |
| elastic | kibana | >= 8.3.0 < 8.17.6 | 8.17.6 |
| elastic | kibana | >= 9.0.0 < 9.0.1 | 9.0.1 |
| msrc | cm1_libwebp_1.0.3-1_on_cbl_mariner_1.0 | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Detect crafted HTTP requests targeting Kibana machine learning and reporting endpoints as potential CVE-2025-25014 prototype pollution exploitation attempts ↗
- ·Vulnerability affects Kibana; patch available via Elastic security advisory — unpatched instances exposed to network are at risk of arbitrary code execution ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
vendor_msrc9.8CRITICAL
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GHSA
GHSA-xpp5-m7fr-wp25: A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints
ghsa_unreviewed·2025-05-06
CVE-2025-25014 [CRITICAL] CWE-1321 GHSA-xpp5-m7fr-wp25: A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints
A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
Microsoft
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
vendor_msrc·2021-05-11·CVSS 9.8
CVE-2018-25014 [CRITICAL] CWE-908 A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
redhat: redhat
Customer Action Required: Yes
Remediation: CBL-Mari
No detection rules found.
No public exploits indexed.
2025-05-06
Published